docker安装记录-centos

1.下载依赖以及脚本

git@github.com:a356a/deploy.git

2.执行脚本-dockerInstall.sh

脚本具体执行：

卸载原有docker

yum -y remove $(yum list installed | grep docker |awk '{print $1}')

安装需要的依赖

yum install -y yum-utils device-mapper-persistent-data lvm2

添加镜像仓库

yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo

安装docker

yum install -y docker-ce-18.06.1.ce

启动docker并开机启动

systemctl start docker
systemctl enable docker

添加阿里云镜像下载地址

touch /etc/docker/daemon.json
echo '{' >> /etc/docker/daemon.json
echo ' "registry-mirrors": ["http://mirrors.aliyun.com"]' >> /etc/docker/daemon.json
echo '}' >> /etc/docker/daemon.json
systemctl restart docker